Numpy.linalg.lstsq() worked out very well for me, and is a key part of
my just-released meta-evolver. Are attachments allowed on this list?
If so I can attach the HTML doc file.
(and it has one .png diagram)
Otherwise, you can read a brief description at
http://sourceforge.net/forum/forum.php?forum_id=577967
Mitchell Timin
--
I'm proud of http://ANNEvolve.sourceforge.net. If you want to write
software, or articles, or do testing or research for ANNEvolve, let me
know.